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What are some of the advantages of IGRP over RIP?
Igrp RIP 100hops, extended to 255 hops 15 90 second updates 30 second updates Larger Networks Smaller Networks(due to 15 hop limit) Internetworking with Cisco and Microsoft Technologies Pg. 305
What are the various key elements of a protocol?
A protocol can be defined as a set of rules determining the format and transmission of data or a set of rules that governs data communication. A protocol defines what is going to be communicated. The key elements of protocol are syntax, semantics and timing.
Which protocal is required on any computer that communicates across the internet?
IP, or Internet Protocol, is required to use the public Internet. While sometimes called "TCP/IP", TCP-Transmission Control Protocol-is only one part of the Internet Protocol suite, which includes many others, such as UDP (User Datagram Protocol), ICMP (Internet Control Message Protocol), etc.
Which protocol is used when an application queries a database on a corporate network such as a database of printers?
• LDAP (Lightweight Directory Access Protocol)
What is the difference between 802.1q and ISL?
ISL IS A CISCO PROPRIETARY TUNNELING PROTOCOL, BUT 802.1 q IS A OPEN STANDARD PROTOCOL
Why is IGRP no longer supported on the new Cisco IOS?
EIGRP (Enhanced IGRP) has replaced IGRP. With the way EIGRP is set up as a protocol it is possible to implement a newer router that only supports EIGRP into a network that is running IGRP. Honestly network admins should be pushing for EIGRP if they are still on IGRP as for many features and advantages EIGRP has over IGRP. Directly from Cisco.com: "Enhanced IGRP provides compatibility and seamless interoperation with IGRP routers. An automatic-redistribution mechanism allows IGRP routes to be imported into Enhanced IGRP, and vice versa, so it is possible to add Enhanced IGRP gradually into an existing IGRP network." EIGRP:Enhanced Interior Gateway Routing Protocol IGRP: Interior Gateway Routing Protocol *IGRP and EIGRP are both Cisco proprietary routing protocols.
What three routing protocols are distance vector routing protocols?
Routing Information Protocol (RIP) and Interior Gateway Routing Protocol (IGRP) are two very popular Distance Vector routing protocols
Which routing protocol is cisco proprietary?
IGRP - Interior Gateway Routing Protocol EIGRP- Enhanced Interior Gateway Routing Protocol
Is OSPF a classful or classless link-state routing protocol?
OSPF is a classless link-state routing protocol. RIP version 1 and IGRP are both classful distance vector routing protocols, EIGRP is a hybrid protocol that supports classless addressing.
Routers in medium-sized networks use blank as a routing protocol whereas routers in small networks commonly use blank.?
Igrp,rip
What is most familiar protocol to you?
There are various protocols ftp: file transfer protocol smtp: simple mail transfer protocol pop3: post office protocol ip: internet protocol tcp: transmission control protocol ospf: open shortest path first igrp: interior gateway routing protocol eigrp: enhanced interior gateway routing protocol rip: routing information protocol http: hyper text transfer protocol udp: user datagram protocol icmp: internet control message protocol
Which two factors are important when deciding which interior gateway routing protocol to use?
We use igrp in a autonomous system and we use eigrp between two autonomous systems.
What is the code for IGRP in the routing table?
Code for IGRP: I CCENT Ankur
What are the types of protocols?
routing protocol: helps to find the best path to transfer the packets from one network to diffrent network example: rip: routing information protocol igrp, ospf...... routed protocol: helps to carry the packets to the destination. example: smtp : transfer the mails ftp : transfer the files.
Which command displays a summary of IGRP routing activity?
- debug ip igrp events
Which command displays summay information of IGRP routing messages?
debug ip igrp events
Explain the effect ot the command ip classless on both classfull and classless routing protocol?
if a protocol is only classfull(RIPv1, IGRP) the command will have no effect, but in protocols that support vlsm and classless ip adressing it will enable the protocol to send the subnet mask in it's packets so that a router would not recognize only class networks, but also their subnets.
